Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between FY3D and LANDSAT-8 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/15/2022
Index Date (FY3D) Time (FY3D) Lat,Lon (FY3D) SZA (FY3D ) Date (LANDSAT-8) Time (LANDSAT-8) Lat,Lon (LANDSAT-8) SZA (LANDSAT-8 ) Distance(km) Time Diff (sec)
1 12/16/2022 23:13:25 72.46,-168.40 95.71 12/16/2022 23:14:36 72.48,-168.43 95.73 3.12 71
2 12/17/2022 00:04:08 -72.38, -0.93 84.37 12/17/2022 00:04:05 -72.41, -0.92 84.34 3.60 3
3 12/17/2022 00:54:48 72.01, 167.10 95.27 12/17/2022 00:53:37 72.06, 166.08 95.30 35.50 71
4 12/19/2022 14:40:43 -72.47, 139.78 84.21 12/19/2022 14:41:38 -72.46, 139.77 84.22 1.16 55
5 12/19/2022 15:31:28 72.36, -52.69 95.69 12/19/2022 15:31:05 72.37, -52.76 95.69 2.19 23
6 12/22/2022 06:08:03 72.46, 88.00 95.80 12/22/2022 06:08:37 72.45, 88.00 95.79 1.76 34
7 12/22/2022 06:58:46 -72.38,-104.51 84.29 12/22/2022 06:58:06 -72.38,-104.48 84.28 1.45 40
8 12/24/2022 20:44:50 73.22,-132.73 96.54 12/24/2022 20:45:56 73.14,-130.04 96.46 86.99 66
9 12/24/2022 21:35:19 -72.42, 36.28 84.27 12/24/2022 21:35:37 -72.45, 36.25 84.25 2.89 18
10 12/24/2022 22:26:04 72.33,-156.22 95.63 12/24/2022 22:25:04 72.35,-156.29 95.65 3.36 60
11 12/27/2022 12:11:56 -72.63, 176.75 84.15 12/27/2022 12:13:08 -72.55, 177.05 84.24 13.32 72
12 12/27/2022 13:02:39 72.44, -15.55 95.66 12/27/2022 13:02:35 72.45, -15.50 95.66 1.85 4

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 12/15/2022
SNOs_Map_FY3D_LANDSAT-8_20221215.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 12/15/2022 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8